Kola-In-Murman Weather Records (RSM00022112)

Record envelope, standing records and threshold days for Kola-In-Murman (RSM00022112), Russia, with 103 years of record.

Key Facts for Kola-In-Murman

Kola-In-Murman (RSM00022112) is a weather station in Russia at 68.88 latitude and 33.02 longitude, 7 m (23 ft) above sea level.
The station reports from 1881 to 1983, 103 years of record.
1,312 records set at Kola-In-Murman still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Kola-In-Murman set a daily record precipitation of 10.9 mm (0.4 in) on 15 November 1983.

About the Station

Location: Russia, 68.88 latitude, 33.02 longitude.
Elevation: 7 m (23 ft).
Period of record: 1881 to 1983, 103 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Kola-In-Murman. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Kola-In-Murman, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	4.0 C (39.2 F)	-32.2 C (-26.0 F)	n/a	n/a
Feb	4.3 C (39.7 F)	-37.8 C (-36.0 F)	n/a	n/a
Mar	5.0 C (41.0 F)	-35.0 C (-31.0 F)	n/a	n/a
Apr	10.9 C (51.6 F)	-20.0 C (-4.0 F)	n/a	n/a
May	19.2 C (66.6 F)	-12.2 C (10.0 F)	n/a	n/a
Jun	27.0 C (80.6 F)	-1.4 C (29.5 F)	n/a	n/a
Jul	31.1 C (88.0 F)	0.0 C (32.0 F)	n/a	n/a
Aug	25.5 C (77.9 F)	2.0 C (35.6 F)	n/a	n/a
Sep	19.0 C (66.2 F)	-5.5 C (22.1 F)	n/a	n/a
Oct	15.0 C (59.0 F)	-15.0 C (5.0 F)	n/a	n/a
Nov	7.2 C (45.0 F)	-31.0 C (-23.8 F)	n/a	n/a
Dec	3.9 C (39.0 F)	-36.0 C (-32.8 F)	n/a	n/a

Which Years Hold Standing Records

1,312 standing records

1,312 records at Kola-In-Murman still stand. 1981 holds the most, with 291.

All-Time Record Progression

6 new records

6 all-time records were set at Kola-In-Murman between 20 July 1918 and 21 June 1977. Each dot is a new record.

When Kola-In-Murman set new all-time records
Date	Kind	Detail
1918-07-20	Record daily precipitation	Record daily precipitation 31.0 mm (1.2 in)
1920-07-20	Record daily precipitation	Record daily precipitation 31.7 mm (1.2 in)
1932-08-15	Record daily precipitation	Record daily precipitation 37.5 mm (1.5 in)
1949-08-08	Record daily precipitation	Record daily precipitation 46.7 mm (1.8 in)
1969-06-17	Record daily precipitation	Record daily precipitation 55.9 mm (2.2 in)
1977-06-21	Record daily precipitation	Record daily precipitation 69.6 mm (2.7 in)

Wettest Day of Each Month

Jun: 69.6 mm (2.7 in)

The wettest day on record for each calendar month at Kola-In-Murman. The most was 69.6 mm (2.7 in) on 21 June 1977.

Record daily precipitation for each month at Kola-In-Murman
Month	Record daily precipitation (mm)	Date
Jan	17.0 mm (0.7 in)	14 January 1959
Feb	21.3 mm (0.8 in)	9 February 1970
Mar	13.2 mm (0.5 in)	27 March 1981
Apr	15.8 mm (0.6 in)	30 April 1932
May	31.5 mm (1.2 in)	23 May 1934
Jun	69.6 mm (2.7 in)	21 June 1977
Jul	41.8 mm (1.6 in)	12 July 1958
Aug	60.4 mm (2.4 in)	1 August 1977
Sep	35.4 mm (1.4 in)	5 September 1946
Oct	23.8 mm (0.9 in)	8 October 1963
Nov	19.7 mm (0.8 in)	16 November 1947
Dec	22.1 mm (0.9 in)	15 December 1981

Period of Record Coverage

1959 to 1983

15 years of record at Kola-In-Murman, 1959 to 1983. 15 years have data for under 90 percent of days and are left out of rankings: 1959, 1960, 1969, 1970, 1971, 1973, 1974, 1975 and others.

Days with data per year at Kola-In-Murman
Year	Days with data	Share of year	Complete
1959	2	1%	No
1960	1	0%	No
1969	72	20%	No
1970	133	36%	No
1971	51	14%	No
1973	8	2%	No
1974	4	1%	No
1975	6	2%	No
1976	1	0%	No
1977	1	0%	No
1979	12	3%	No
1980	126	34%	No
1981	165	45%	No
1982	56	15%	No
1983	111	30%	No

Latest Records

Latest records at Kola-In-Murman
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
15 November 1983	Kola-In-Murman, RU	daily rain	10.9 mm (0.4 in)	1.6 mm (0.06 in)	32 years	20 of 100 (Routine)
1 November 1983	Kola-In-Murman, RU	daily rain (Tie)	8.9 mm (0.35 in)	tie	12 years	3 of 100 (Routine)
30 September 1983	Kola-In-Murman, RU	daily rain	14.4 mm (0.6 in)	5.4 mm (0.21 in)	52 years	20 of 100 (Routine)
31 July 1983	Kola-In-Murman, RU	daily rain	21.2 mm (0.8 in)	1.7 mm (0.07 in)	56 years	20 of 100 (Routine)
19 March 1983	Kola-In-Murman, RU	daily rain	4.8 mm (0.19 in)	0.7 mm (0.03 in)	54 years	20 of 100 (Routine)
26 February 1983	Kola-In-Murman, RU	daily rain	6.2 mm (0.24 in)	1.5 mm (0.06 in)	100 years	20 of 100 (Routine)
19 February 1983	Kola-In-Murman, RU	daily rain	8.5 mm (0.33 in)	4.9 mm (0.19 in)	44 years	20 of 100 (Routine)
22 June 1982	Kola-In-Murman, RU	daily rain	24.5 mm (1.0 in)	10.4 mm (0.4 in)	40 years	20 of 100 (Routine)
5 June 1982	Kola-In-Murman, RU	daily rain	10.6 mm (0.4 in)	0.4 mm (0.02 in)	36 years	20 of 100 (Routine)
11 May 1982	Kola-In-Murman, RU	daily rain	5.2 mm (0.20 in)	0.1 mm (0.00 in)	35 years	20 of 100 (Routine)
15 December 1981	Kola-In-Murman, RU	monthly rain	22.1 mm (0.9 in)	5.4 mm (0.21 in)	19 years	20 of 100 (Routine)
14 December 1981	Kola-In-Murman, RU	daily rain	13.0 mm (0.5 in)	6.2 mm (0.24 in)	16 years	20 of 100 (Routine)
10 December 1981	Kola-In-Murman, RU	daily rain	13.3 mm (0.5 in)	3.1 mm (0.12 in)	79 years	20 of 100 (Routine)
27 June 1981	Kola-In-Murman, RU	daily rain	29.0 mm (1.1 in)	14.0 mm (0.6 in)	24 years	48 of 100 (Notable)
26 June 1981	Kola-In-Murman, RU	daily rain	30.8 mm (1.2 in)	4.4 mm (0.17 in)	40 years	31 of 100 (Routine)
12 June 1981	Kola-In-Murman, RU	daily rain	18.1 mm (0.7 in)	3.2 mm (0.13 in)	0 years	17 of 100 (Routine)
27 March 1981	Kola-In-Murman, RU	monthly rain	13.2 mm (0.5 in)	2.4 mm (0.09 in)	28 years	20 of 100 (Routine)
1 February 1981	Kola-In-Murman, RU	daily rain	9.9 mm (0.39 in)	2.0 mm (0.08 in)	11 years	20 of 100 (Routine)
3 January 1981	Kola-In-Murman, RU	daily rain	10.1 mm (0.4 in)	2.7 mm (0.11 in)	18 years	20 of 100 (Routine)
30 December 1980	Kola-In-Murman, RU	daily rain	10.3 mm (0.4 in)	3.5 mm (0.14 in)	2 years	20 of 100 (Routine)

Extremes by Year

1881 to 1983

Yearly extremes at Kola-In-Murman: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	31.1 C (88.0 F)	1970	17.8 C (64.0 F)	15
Coldest night (TNn)	-37.8 C (-36.0 F)	1970	-27.1 C (-16.8 F)	15
Wettest day (Rx1day)	69.6 mm (2.7 in)	1977	21.0 mm (0.8 in)	99
Wettest five days (Rx5day)	100.7 mm (4.0 in)	1977	35.3 mm (1.4 in)	98
Longest dry spell (CDD)	76 days	1889	21 days	99

Hottest day (TXx)

The hottest day of the year at Kola-In-Murman, 1881 to 1983. The record is 31.1 C (88.0 F) in 1970, marked on the chart; the median year is 17.8 C (64.0 F).

Hottest day (TXx) at Kola-In-Murman by year
Year	Hottest day (TXx)
1881	n/a
1882	n/a
1883	n/a
1884	n/a
1885	n/a
1886	n/a
1887	n/a
1888	n/a
1889	n/a
1890	n/a
1891	n/a
1892	n/a
1893	n/a
1894	n/a
1895	n/a
1896	n/a
1897	n/a
1898	n/a
1899	n/a
1900	n/a
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	-8.9 C (16.0 F)
1960	12.2 C (54.0 F)
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1969	16.1 C (61.0 F)
1970	31.1 C (88.0 F)
1971	17.8 C (64.0 F)
1973	4.0 C (39.2 F)
1974	13.0 C (55.4 F)
1975	20.0 C (68.0 F)
1976	-19.0 C (-2.2 F)
1977	1.0 C (33.8 F)
1978	n/a
1979	24.0 C (75.2 F)
1980	28.0 C (82.4 F)
1981	25.0 C (77.0 F)
1982	22.5 C (72.5 F)
1983	26.5 C (79.7 F)

Coldest night (TNn)

The coldest night of the year at Kola-In-Murman, 1881 to 1983. The record is -37.8 C (-36.0 F) in 1970, marked on the chart; the median year is -27.1 C (-16.8 F).

Coldest night (TNn) at Kola-In-Murman by year
Year	Coldest night (TNn)
1881	n/a
1882	n/a
1883	n/a
1884	n/a
1885	n/a
1886	n/a
1887	n/a
1888	n/a
1889	n/a
1890	n/a
1891	n/a
1892	n/a
1893	n/a
1894	n/a
1895	n/a
1896	n/a
1897	n/a
1898	n/a
1899	n/a
1900	n/a
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	-1.1 C (30.0 F)
1960	-20.0 C (-4.0 F)
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1969	-32.2 C (-26.0 F)
1970	-37.8 C (-36.0 F)
1971	-32.2 C (-26.0 F)
1973	-24.0 C (-11.2 F)
1974	-23.0 C (-9.4 F)
1975	-24.0 C (-11.2 F)
1976	-35.0 C (-31.0 F)
1977	-3.0 C (26.6 F)
1978	n/a
1979	-21.0 C (-5.8 F)
1980	-32.0 C (-25.6 F)
1981	-36.0 C (-32.8 F)
1982	-27.1 C (-16.8 F)
1983	-28.1 C (-18.6 F)

Wettest day (Rx1day)

The wettest day of the year at Kola-In-Murman, 1881 to 1983. The record is 69.6 mm (2.7 in) in 1977, marked on the chart; the median year is 21.0 mm (0.8 in).

Wettest day (Rx1day) at Kola-In-Murman by year
Year	Wettest day (Rx1day)
1881	23.0 mm (0.9 in)
1882	18.5 mm (0.7 in)
1883	13.0 mm (0.5 in)
1884	15.5 mm (0.6 in)
1885	9.8 mm (0.39 in)
1886	12.4 mm (0.5 in)
1887	18.7 mm (0.7 in)
1888	30.7 mm (1.2 in)
1889	24.2 mm (1.0 in)
1890	7.2 mm (0.28 in)
1891	14.2 mm (0.6 in)
1892	18.5 mm (0.7 in)
1893	9.4 mm (0.37 in)
1894	28.5 mm (1.1 in)
1895	19.3 mm (0.8 in)
1896	15.2 mm (0.6 in)
1897	14.7 mm (0.6 in)
1898	20.1 mm (0.8 in)
1899	16.7 mm (0.7 in)
1900	23.0 mm (0.9 in)
1901	27.2 mm (1.1 in)
1902	26.0 mm (1.0 in)
1903	21.0 mm (0.8 in)
1904	13.4 mm (0.5 in)
1905	16.4 mm (0.6 in)
1906	14.8 mm (0.6 in)
1907	18.0 mm (0.7 in)
1908	19.6 mm (0.8 in)
1909	17.9 mm (0.7 in)
1910	18.0 mm (0.7 in)
1911	21.2 mm (0.8 in)
1912	24.6 mm (1.0 in)
1913	27.4 mm (1.1 in)
1914	20.3 mm (0.8 in)
1915	21.6 mm (0.9 in)
1916	11.4 mm (0.4 in)
1917	24.6 mm (1.0 in)
1918	31.0 mm (1.2 in)
1919	19.3 mm (0.8 in)
1920	31.7 mm (1.2 in)
1921	15.8 mm (0.6 in)
1922	20.0 mm (0.8 in)
1923	21.9 mm (0.9 in)
1924	16.5 mm (0.6 in)
1925	21.4 mm (0.8 in)
1926	17.4 mm (0.7 in)
1927	26.3 mm (1.0 in)
1928	16.9 mm (0.7 in)
1929	26.6 mm (1.0 in)
1930	17.3 mm (0.7 in)
1931	13.9 mm (0.5 in)
1932	37.5 mm (1.5 in)
1933	19.9 mm (0.8 in)
1934	31.5 mm (1.2 in)
1935	13.2 mm (0.5 in)
1936	17.2 mm (0.7 in)
1937	25.5 mm (1.0 in)
1938	16.7 mm (0.7 in)
1939	16.5 mm (0.6 in)
1940	26.4 mm (1.0 in)
1941	21.4 mm (0.8 in)
1942	14.6 mm (0.6 in)
1943	17.4 mm (0.7 in)
1944	25.3 mm (1.0 in)
1945	17.1 mm (0.7 in)
1946	35.4 mm (1.4 in)
1947	19.7 mm (0.8 in)
1948	26.1 mm (1.0 in)
1949	46.7 mm (1.8 in)
1950	19.9 mm (0.8 in)
1951	25.1 mm (1.0 in)
1952	32.8 mm (1.3 in)
1953	24.1 mm (0.9 in)
1954	23.4 mm (0.9 in)
1955	25.4 mm (1.0 in)
1956	39.6 mm (1.6 in)
1957	27.7 mm (1.1 in)
1958	41.8 mm (1.6 in)
1959	19.5 mm (0.8 in)
1960	10.3 mm (0.4 in)
1961	34.2 mm (1.3 in)
1962	26.0 mm (1.0 in)
1963	23.8 mm (0.9 in)
1964	23.2 mm (0.9 in)
1965	26.0 mm (1.0 in)
1969	55.9 mm (2.2 in)
1970	22.1 mm (0.9 in)
1971	7.1 mm (0.28 in)
1973	19.5 mm (0.8 in)
1974	31.1 mm (1.2 in)
1975	42.9 mm (1.7 in)
1976	24.2 mm (1.0 in)
1977	69.6 mm (2.7 in)
1978	20.4 mm (0.8 in)
1979	20.4 mm (0.8 in)
1980	15.1 mm (0.6 in)
1981	30.8 mm (1.2 in)
1982	24.5 mm (1.0 in)
1983	29.1 mm (1.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Kola-In-Murman, 1881 to 1983. The record is 100.7 mm (4.0 in) in 1977, marked on the chart; the median year is 35.3 mm (1.4 in).

Wettest five days (Rx5day) at Kola-In-Murman by year
Year	Wettest five days (Rx5day)
1881	36.9 mm (1.5 in)
1882	26.5 mm (1.0 in)
1883	16.7 mm (0.7 in)
1884	30.0 mm (1.2 in)
1885	12.2 mm (0.5 in)
1886	17.6 mm (0.7 in)
1887	30.5 mm (1.2 in)
1888	41.2 mm (1.6 in)
1889	29.8 mm (1.2 in)
1890	17.5 mm (0.7 in)
1891	24.2 mm (1.0 in)
1892	40.6 mm (1.6 in)
1893	19.2 mm (0.8 in)
1894	40.9 mm (1.6 in)
1895	30.2 mm (1.2 in)
1896	43.0 mm (1.7 in)
1897	34.0 mm (1.3 in)
1898	30.4 mm (1.2 in)
1899	33.7 mm (1.3 in)
1900	38.7 mm (1.5 in)
1901	57.7 mm (2.3 in)
1902	42.5 mm (1.7 in)
1903	39.5 mm (1.6 in)
1904	16.2 mm (0.6 in)
1905	33.0 mm (1.3 in)
1906	35.3 mm (1.4 in)
1907	33.3 mm (1.3 in)
1908	47.2 mm (1.9 in)
1909	47.5 mm (1.9 in)
1910	33.3 mm (1.3 in)
1911	37.6 mm (1.5 in)
1912	40.9 mm (1.6 in)
1913	59.9 mm (2.4 in)
1914	35.4 mm (1.4 in)
1915	28.4 mm (1.1 in)
1916	30.1 mm (1.2 in)
1917	47.3 mm (1.9 in)
1918	34.9 mm (1.4 in)
1919	62.4 mm (2.5 in)
1920	52.4 mm (2.1 in)
1921	32.3 mm (1.3 in)
1922	31.2 mm (1.2 in)
1923	33.6 mm (1.3 in)
1924	25.0 mm (1.0 in)
1925	49.3 mm (1.9 in)
1926	43.0 mm (1.7 in)
1927	43.6 mm (1.7 in)
1928	22.8 mm (0.9 in)
1929	38.1 mm (1.5 in)
1930	26.0 mm (1.0 in)
1931	41.4 mm (1.6 in)
1932	49.1 mm (1.9 in)
1933	28.3 mm (1.1 in)
1934	40.1 mm (1.6 in)
1935	19.0 mm (0.7 in)
1936	25.3 mm (1.0 in)
1937	25.9 mm (1.0 in)
1938	26.9 mm (1.1 in)
1939	24.6 mm (1.0 in)
1940	53.2 mm (2.1 in)
1941	25.3 mm (1.0 in)
1942	34.6 mm (1.4 in)
1943	30.7 mm (1.2 in)
1944	42.7 mm (1.7 in)
1945	31.8 mm (1.3 in)
1946	53.6 mm (2.1 in)
1947	30.7 mm (1.2 in)
1948	45.6 mm (1.8 in)
1949	40.8 mm (1.6 in)
1950	30.4 mm (1.2 in)
1951	35.9 mm (1.4 in)
1952	66.8 mm (2.6 in)
1953	30.3 mm (1.2 in)
1954	32.6 mm (1.3 in)
1955	44.2 mm (1.7 in)
1956	48.8 mm (1.9 in)
1957	36.4 mm (1.4 in)
1958	59.6 mm (2.3 in)
1959	30.5 mm (1.2 in)
1960	27.2 mm (1.1 in)
1961	36.7 mm (1.4 in)
1962	36.9 mm (1.5 in)
1963	36.8 mm (1.4 in)
1964	38.0 mm (1.5 in)
1965	54.6 mm (2.1 in)
1969	6.7 mm (0.26 in)
1970	33.4 mm (1.3 in)
1971	n/a
1973	48.2 mm (1.9 in)
1974	68.5 mm (2.7 in)
1975	34.1 mm (1.3 in)
1976	32.2 mm (1.3 in)
1977	100.7 mm (4.0 in)
1978	46.8 mm (1.8 in)
1979	35.6 mm (1.4 in)
1980	32.9 mm (1.3 in)
1981	67.4 mm (2.7 in)
1982	41.5 mm (1.6 in)
1983	46.8 mm (1.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Kola-In-Murman, 1881 to 1983. The record is 76 days in 1889, marked on the chart; the median year is 21 days.

Longest dry spell (CDD) at Kola-In-Murman by year
Year	Longest dry spell (CDD)
1881	42 days
1882	26 days
1883	32 days
1884	31 days
1885	28 days
1886	50 days
1887	63 days
1888	53 days
1889	76 days
1890	40 days
1891	54 days
1892	32 days
1893	26 days
1894	27 days
1895	18 days
1896	13 days
1897	21 days
1898	34 days
1899	22 days
1900	30 days
1901	20 days
1902	24 days
1903	24 days
1904	19 days
1905	22 days
1906	23 days
1907	15 days
1908	26 days
1909	12 days
1910	19 days
1911	21 days
1912	37 days
1913	16 days
1914	27 days
1915	16 days
1916	18 days
1917	17 days
1918	13 days
1919	27 days
1920	29 days
1921	17 days
1922	18 days
1923	38 days
1924	19 days
1925	17 days
1926	24 days
1927	21 days
1928	16 days
1929	22 days
1930	17 days
1931	30 days
1932	15 days
1933	21 days
1934	18 days
1935	15 days
1936	14 days
1937	17 days
1938	19 days
1939	20 days
1940	22 days
1941	25 days
1942	22 days
1943	19 days
1944	17 days
1945	33 days
1946	29 days
1947	18 days
1948	13 days
1949	28 days
1950	21 days
1951	13 days
1952	18 days
1953	27 days
1954	38 days
1955	20 days
1956	32 days
1957	18 days
1958	19 days
1959	22 days
1960	19 days
1961	17 days
1962	23 days
1963	16 days
1964	30 days
1965	18 days
1969	6 days
1970	3 days
1971	3 days
1973	10 days
1974	7 days
1975	10 days
1976	24 days
1977	16 days
1978	19 days
1979	37 days
1980	26 days
1981	29 days
1982	15 days
1983	13 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Rainfall Return Levels

86 years, 1881 to 1982

A day with at least 20.9 mm (0.8 in) of rain is expected about once in 2 years. A day with at least 44.5 mm (1.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Kola-In-Murman: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	20.9 mm (0.8 in)
5 years	27.2 mm (1.1 in)
10 years	31.4 mm (1.2 in)
25 years	36.7 mm (1.4 in)
50 years	40.7 mm (1.6 in)
100 years	44.5 mm (1.8 in)	Longer than the 86 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 86 years of values from 1881 to 1982.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 46.7 mm (1.8 in) in 1949; 41.8 mm (1.6 in) in 1958; 39.6 mm (1.6 in) in 1956.

Download the Data

Data for Kola-In-Murman standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Kola-In-Murman threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).